In 2017, as the supply side structural reform, the city's investment in fixed assets, to work more efforts to ease the non capital function of Beijing Tianjin Hebei collaborative development, improve the ecological environment and other key areas, investment growth is generally stable, continue to optimize the structure. The total investment of fixed assets in the whole society was 894 billion 810 million yuan, up 5.7% over the previous year. The investment in infrastructure has increased by 24.4%, and it has become the main force to drive the growth of investment.

Industrial investment in accordance with the development direction of the capital has increased rapidly. Information transmission, software and information technology service industry completed investment of 28 billion 390 million yuan, an increase of 42.8%, leasing and business services completed investment of 28 billion 380 million yuan, an increase of 1.2 times. The investment of high - tech manufacturing industry was 20 billion 130 million yuan, up 3.8%, accounting for more than half of the investment in manufacturing industry, and 2.3 percentage points higher than that of the same year.

Investment plays an important role in improving the livelihood of the people and improving the function of the city. The transformation of shanty towns was 91 billion 60 million yuan, an increase of 52.9%. Jingchang road green wedge shantytowns, Lucheng shantytowns two, Beixin'an shantytowns project smoothly. 27 billion 340 million yuan was completed in the field of environmental regulation and greening, and increased by 13.6%. A number of environmental management and greening projects, such as urban greening landscape upgrading, plain area greening construction and South China Sea sub Park, are quickly built. The energy sector completed investment of 50 billion 250 million yuan, up 51.4%. The coal clean energy project has been fully promoted. The Shensi Beijing four line gas pipeline project and the main line of the Zhuozhou Fangshan heating project are basically completed. In the field of transportation infrastructure, the investment was 132 billion 700 million yuan, up by 36.4%. Metro Line 6, line 7, line 8, line 17 rail transit projects, as well as the capital of outer ring expressway, Beijing Zhangjiakou Railway, Xing Yan high-speed, Yan Chong expressway construction projects in an orderly way, a number of traffic project S1 line, Yan room line was opened to traffic etc..

(source: Beijing survey team of the National Bureau of Statistics)